Stefan Holmström MFA, EMCI

Mary McDonald Klimek , a speech-language pathologist and founding partner of Estill Voice International, has been such an integral part of Estill Voice Training that you'd be forgiven for thinking that's where her story began. However, prior to meeting Jo Estill, the American singer, singing voice specialist and voice researcher who developed Estill Voice Training, Mary had been a classical soprano and voice teacher for almost twenty years - a career choice born from a passio